On Feb 8, 2009, at 2:31 PM, Wietse Venema wrote:
Tony Demark:
I would like to move some of my virtual domains to have their email
hosted via a "Google for Domains" account. While there are only a
handful of accounts, most of the accounts have many aliases and have
used '-' as a recipient delimiter for years. As such, the actual
number of addresses is probably in the thousands. Since Google uses
'+' as the recipient delimiter, there is no easy way to just switch
the domains over. I would like to use my Postfix server to filter /
rewrite incoming addresses and then relay them on to Google, with my
server being the MX server for the domain and using a smtp
"transport"
entry to direct the messages to the right place.
http://www.postfix.org/virtual.5.html
http://www.postfix.org/pcre_table.5.html
I tried PCREs at one point, and got close, but I kept hitting a wall
that original left hand side of the address would get relayed to the
new server, as opposed to the one that was specified in the virtual
table. For example:
virtural_regex:
/^(.*?)-(.*)@example.com$/ $...@example.com
If the original server gets an email addressed to 'me-
foo...@example.com', I need the email to be relayed to
'm...@example.com', not 'me-foo...@example.com'.
Thanks.
